This model is discontinued
AirTAC has phased out the MAL series. You can still order this code here: we ship the direct replacement B01-MBL25X25SCA, with the same bore, stroke, output force, port and mounting, so it fits the same application. The MBL replacement upgrades to a riveted rolling-packed body and the current CMSG / DMSG / EMSG sensor switches (the MAL used CS1-M / DS1-M).
Airtac B01-MAL Special Purpose Cylinder B01-MAL25X25SCA
The AirTAC Airtac B01-MAL Special Purpose Cylinder B01-MAL25X25SCA is a double-acting aluminum-barrel mini round cylinder with a Ø25mm bore and 25mm stroke, G1/8 air ports and a fixed rubber bumper. This model is discontinued — the direct replacement is the B01-MBL25X25SCA, which matches its bore, stroke, force and mounting.
- BoreØ25 mm
- Stroke25 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → B01-MBL25X25SCA
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac B01-MAL Special Purpose Cylinder B01-MAL25X25SCA
The AirTAC B01-MAL25X25SCA is a discontinued double-acting aluminum mini round cylinder. The leading B01- prefix marks this as an application-dedicated (customer-specified) variant of the base MAL25X25SCA, meaning it shares the exact same 25 mm bore, 25 mm stroke, and mechanical specs. It delivers 245 N of push force at 0.5 MPa. AirTAC replaced the entire MAL line with the MBL series, making the MBL25X25SCA your direct replacement.
This legacy unit features a built-in magnet (-S) for position detection and a CA pivot clevis back cover. Two key upgrade differences exist: the MAL uses threaded front and back covers, whereas the modern MBL features a riveted rolling-packed body. Additionally, the MAL -S magnet pairs with older CS1-M or DS1-M switches, while the MBL replacement requires current CMSG, DMSG, or EMSG sensors. The original MAL relies on a fixed rubber bumper, lacking the adjustable air cushion found on the current MBLC line.
Airtac B01-MAL Special Purpose Cylinder B01-MAL25X25SCA Technical Specifications
| Model | Airtac B01-MAL Special Purpose Cylinder B01-MAL25X25SCA |
|---|---|
| Series | MAL aluminum-barrel mini round cylinder (discontinued) |
| Replacement | B01-MBL25X25SCA |
| Bore size | Ø25 mm |
| Stroke | 25 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.1 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Fixed rubber bumper |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MAL datasheet (now discontinued). The B01-MBL25X25SCA carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø25mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 245 N | 206 N |
| 0.7 MPa | 344 N | — |
| Max (@1.0 MPa) | 50 kgf | |
The B01-MBL25X25SCA produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac B01-MAL Special Purpose Cylinder B01-MAL25X25SCA
| MAL | Aluminum-barrel mini round cylinder, double acting (discontinued). |
|---|---|
| 25 | Bore size in mm (20/25/32/40). |
| ×25 | Stroke length in mm. |
| S | Optional magnet for a CS1-M / DS1-M sensor (MBL uses CMSG/DMSG/EMSG). |
| CA / U / CM | Back cover: CA pivot, U flat-end or CM round-end. |
Replacement mapping: MAL → MBL, MSAL → MSBL, MTAL → MTBL, MALD → MBLD, MALJ → MBLJ.
Where the Airtac B01-MAL Special Purpose Cylinder B01-MAL25X25SCA Is Used
PCB Router Gating
Uses the 245 N push force at 0.5 MPa to actuate a routing machine gate, while the 25 mm stroke provides fast cycling in a tight electronics fabrication cell.
Carton Flap Folder
The CA pivot clevis accommodates the slight arcing motion needed to fold small packaging flaps on a high-speed cartoning line without binding.
Lab Vial Tray Indexing
Provides a compact 25 mm kick to advance microplate trays in diagnostic equipment, where the self-lubricating front-cover bearing ensures clean operation.
Replacing the Airtac B01-MAL Special Purpose Cylinder B01-MAL25X25SCA with B01-MBL25X25SCA
To replace the B01-MAL25X25SCA, order the MBL25X25SCA. It matches the 25 mm bore, 25 mm stroke, G1/8 port, PT thread, and CA pivot mount exactly. Because your SKU includes the -S magnet, you must upgrade your sensors: the older CS1-M and DS1-M switches will not fit the MBL, so switch to the CMSG, DMSG, or EMSG families. If you need adjustable end-cushioning rather than the fixed rubber bumper, step up to the MBLC variant on the current line.
For sizing flexibility, stepping down to a 20 mm bore drops the 0.5 MPa push force to 157 N, while stepping up to a 32 mm bore increases it to 402 N. A plain MAL or MBL cylinder does not hold its load when air pressure is lost; the rod will drift. If your application requires position holding, add an external rod lock or a pilot-operated check valve.
Upgrade checklist
- ✓ Order the B01-MBL25X25SCA (same bore/stroke/force)
- ✓ Same G1/8 port and mounting accessories
- ✓ Sensor: swap CS1-M/DS1-M → CMSG/DMSG/EMSG
- ✓ Need a cushion? use MBLC (adjustable air cushion)
- ✓ Confirm back cover (CA / U) and thread (PT/NPT/G)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.1 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Front/rear covers are threaded — not intended for field disassembly.
- check Use the correct mounting accessory (LB / FA / SDB) and back cover (CA / U / CM).
- check For new builds, specify the B01-MBL25X25SCA instead of this discontinued model.
Airtac B01-MAL Special Purpose Cylinder B01-MAL25X25SCA FAQ
Yes, the B01-MAL25X25SCA is discontinued. The direct replacement is the MBL25X25SCA, which matches the 25 mm bore, 25 mm stroke, G1/8 port, and CA pivot mount. The B01- prefix simply designated an application-specific build of the standard MAL25X25SCA, so the MBL functions identically.
At 0.5 MPa it provides 245 N push and 206 N pull force; at 0.7 MPa it pushes 343 N, with a maximum theoretical force of 50 kgf at 1.0 MPa. Because this SKU has the -S magnet, it uses older CS1-M or DS1-M switches. When upgrading to the MBL25X25SCA, you must switch to CMSG, DMSG, or EMSG sensors.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
Direct Upgrade
The B01-MBL25X25SCA replaces this model 1:1.
Fast Dispatch
MBL replacements are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Recommended AirTAC MBL Replacements
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